Just had the pleasure of working with Alex, he did the follow to my 08 e92 335xi

Comfort/Lighting Options:
• Disable Seat Belt Chimes (Passenger, Driver, or both)
• Folding Mirrors with key
• Folding Mirrors with Comfort Access (Comfort Access required)
• Unlock doors when engine is turned off
• Key Eject (when holding Start/Stop for 3 seconds car will shut off and key will eject)
• Window safety feature (When window is rolling up, you can open the door without it stopping, one touch operation of windows with door open)
• Double Blinking Euro Hazards (2007+ cars and up build date must be after 03/07)
• Welcome Lights Fog Lights (When you hit unlock, your fog lights come on) (2007+ cars and up build date must be after 03/07)
• Welcome Lights Headlights (high & low)(2007+ cars and up build date must be after 03/07)
• Removal of Amber Headlight Sidemarkers (Euro Look, will only come on when you signal)
• Fog Lamps with High Beams (Fog lights will not shut off when high beams are activated)

• Turn Off Daytime Running Lights
• Switch DRL on E90 and E91 from inner halogen bulb to the Angel Eyes (2007+ cars and up build date must be after 03/07) full intensity all the time
• Disable Key In Ignition Gong (no gong when key is in ignition and door is open)
• Digital Speed Display (Speed will be displayed in numbers center of the cluster, added option does not remove anything, M3 style)
• Cluster lights always on (M3 style)
• Adjust low gas warning (M3s from 1/4 to 1/8th, standard 3 series is already at 1/8th)
• Disable Headlight Washers